<wicket:extend xmlns:wicket="http://wicket.apache.org">
<center>
<form class="form-container" wicket:id="form">
<div class="form-title"><h2>Log in</h2></div>
<div class="form-title">Login</div>
<input class="form-field" type="text" wicket:id="username" name="firstname" /><br />
<div class="form-title">Password</div>
<input class="form-field" type="password" wicket:id="password" name="email" /><br />
<div class="submit-container">
<input class="submit-button" type="submit" value="Submit" />
</div>
</form>
</center>
</wicket:extend>